I am looking for a female response to this one. After one or two clitoral orgasms, my wife says her clit becomes too sensitive to play with. If she is not bound (i.e. sex when the kids are home) she will do anything to get my tongue off her clit (it spends alot of time there ). However when she is bound she has no choice , I drive her mad by continuing to play with her clit but only in intervals then I give her a break. She says after a while it does become painful but she hasn't forbidden me from doing it. So, what is she feeling? Is it just sensitive discomfort or does it become pain? Also I am considering a clitoris pump. Is this safe? Does it help to orgasm? She is a sub and while we are not hardcore, she gives me alot of leeway when we are playing but I don't want to damage anything.